diff --git a/chapters/install.windows.xml b/chapters/install.windows.xml
index c880f66281..4c27560155 100644
--- a/chapters/install.windows.xml
+++ b/chapters/install.windows.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.44 $ -->
+<!-- $Revision: 1.45 $ -->
   <sect1 id="install.windows">
    <title>Installation on Windows systems</title>
    <para>
@@ -1036,9 +1036,11 @@ extension=php_bz2.dll
    <entry>Requires: <filename>ntwdblib.dll</filename> (bundled)</entry>
   </row>
   <row>
-   <entry>php3_mysql.dll</entry>
+   <entry>php_mysql.dll</entry>
    <entry><link linkend="ref.mysql">MySQL</link> functions</entry>
-   <entry>Built-in in PHP 4</entry>
+   <entry>Needed for PHP 5 and requires <filename>libmySQL.dll</filename> 
+    (bundled), Built into PHP 4.
+   </entry>
   </row>
   <row>
    <entry>php3_nsmail.dll</entry>